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Maplebrook Elementary School

Public Grades K-5
89th
SchoolDigger Rank ?
of 1,737 Illinois Elementary Schools
Better than 95% of Illinois elementary schools
Summary

Maplebrook Elementary School serves 512 students in grades K–5 in Naperville, in Naperville CUSD 203. Its test results are strong overall, with mathematics the clearest strength and English language arts (ELA) nearly even with the district rather than ahead of it.

Mathematics is where Maplebrook stands out most against nearby schools: its 2025–26 score was 79%, compared with a nearby-school average of 75%, and it ranked fourth among 11 schools including Maplebrook. The result was 8 percentage points above the district and 40 above the state. ELA was 82.3%, just 0.1 point below the district’s 82.4% and 0.8 point above the nearby average; Maplebrook ranked sixth of 11 locally. Fifth-grade science was 76.3%, 0.8 point above the district and 1.6 above the nearby average. The grade-level results show a particular contrast in math: fourth grade scored 70%, 5 points below the district, while fifth grade scored 87%, 18 points above it.

Results have risen over the longer term, though not every year: from 2023–24 to 2025–26, ELA gained 13 points and math gained 15, despite declines from the prior year in both subjects. Chronic absenteeism also fell, from 17% in 2021–22 to 7% in 2025–26, below the district’s 13% and state’s 24%. SchoolDigger ranks Maplebrook 89th of 1,737 Illinois schools, at the 95th percentile with five stars; its percentile has ranged from 89 to 98 in reported years. One notable subgroup result is that SchoolDigger’s relative ranking for how well Maplebrook serves special education students fell to the 69th percentile in 2025–26, from the 97th in 2023–24 and 96th in 2024–25, versus 95th overall. In 2024–25, its student-teacher ratio was 14.7, near the local average of 14.2; 9% of students were free/reduced lunch eligible. Science results across years are not directly comparable because the reported grade coverage differs.

512
Students ?
14.7
Student/teacher ratio ?
$18,987
Per pupil spending ?
9.2%
Free/reduced lunch eligible (2024-25) ?
98.1%
Measles protection (all grades) (2025-26)
 1630 Warbler Dr
       Naperville, IL  60565-2312

(630) 420-6381

District: Naperville CUSD 203


Students who attend Maplebrook Elementary School usually attend:

Middle:    Lincoln Junior High School
High:    Naperville Central High School
Racial breakdown:

White:
72.3%
Asian:
12.5%
Hispanic:
7.4%
more
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 Compare Maplebrook Elementary School to nearby elementary schools!
At a glance
▲ Ranking trend: Improving — 89th percentile in 2016 → 95th in 2026
Strengths
✓Test scores above the Illinois average (79% vs 48% meeting standards)
✓Ranks in the top 5% of Illinois elementary schools
✓Ranking is trending up — up 6 percentile points since 2016
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school79%
District avg76%
Illinois avg48%
89th of 1,737
Illinois public elementary schools ?
Top 5%▲ up 6 pts since 2016
From top 11% (2016) to top 5% (2026)
See the entire ranking list of Illinois Elementary Schools →
★★★★★
SchoolDigger rating ?
5th of 14Elementary Schools in the Naperville CUSD 203
43rd of 738Naperville CUSD 203 among Illinois districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIllinois percentileRating
202692.189 of 173794.9%★★★★★
202595.648 of 205697.7%★★★★★
202495.496 of 206795.4%★★★★★
202394.793 of 207795.5%★★★★★
202295.869 of 208296.7%★★★★★
202192.1124 of 194893.6%★★★★★
201989.9156 of 208692.5%★★★★★
201891.7123 of 203794.0%★★★★★
201789.5171 of 204491.6%★★★★★
201687.1230 of 204688.8%★★★★☆
201586.0266 of 205287.0%★★★★☆
201480.1382 of 209381.7%★★★★☆
201375.1523 of 216775.9%★★★★☆
201270.7706 of 216667.4%★★★☆☆
201181.9279 of 214787.0%★★★★☆
201086.588 of 213995.9%★★★★★
200983.9181 of 212091.5%★★★★★
200883.7199 of 209290.5%★★★★★
200784.2128 of 209593.9%★★★★★
200685.885 of 208695.9%★★★★★
200587.464 of 202296.8%★★★★★
200489.831 of 203098.5%★★★★★
200390.132 of 202098.4%★★★★★

Female

YearAvg scoreStatewide rankIllinois percentileRating
202686.1104 of 128691.9%★★★★★
202594.749 of 194297.5%★★★★★
202494.685 of 194295.6%★★★★★
202392.2118 of 195794.0%★★★★★
202293.699 of 197095.0%★★★★★
202190.4108 of 168093.6%★★★★★
201989.6155 of 201992.3%★★★★★
201888.5160 of 196491.9%★★★★★

Hispanic

YearAvg scoreStatewide rankIllinois percentileRating
201899.93 of 93899.7%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankIllinois percentileRating
201991.447 of 181697.4%★★★★★
201888.972 of 176595.9%★★★★★

Male

YearAvg scoreStatewide rankIllinois percentileRating
202689.784 of 131193.6%★★★★★
202594.956 of 194797.1%★★★★★
202494.2101 of 195994.8%★★★★★
202394.470 of 198496.5%★★★★★
202295.557 of 197797.1%★★★★★
202190.0127 of 170792.6%★★★★★
201988.6165 of 201991.8%★★★★★
201892.996 of 197295.1%★★★★★

Special Education

YearAvg scoreStatewide rankIllinois percentileRating
202670.062 of 20169.2%★★★☆☆
202594.456 of 129295.7%★★★★★
202495.039 of 119596.7%★★★★★
202388.974 of 115693.6%★★★★★
202284.285 of 111392.4%★★★★★
202152.6239 of 64062.7%★★★☆☆
201975.2163 of 119486.3%★★★★☆

White

YearAvg scoreStatewide rankIllinois percentileRating
202680.9156 of 114986.4%★★★★☆
202590.654 of 138996.1%★★★★★
202486.5125 of 139291.0%★★★★★
202386.0139 of 141990.2%★★★★★
202288.689 of 142593.8%★★★★★
202184.8131 of 130890.0%★★★★★
201981.9181 of 146287.6%★★★★☆
201885.8138 of 146390.6%★★★★★
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Hispanic (2018)100th percentile+6 vs school
Low Socio Economic Status (2019)97th percentile+5 vs school
Male (2026)94th percentile~ school
Female (2026)92nd percentile-3 vs school
White (2026)86th percentile-8 vs school
Special Education (2026)69th percentile-26 vs school
By subject vs Illinois (2025-2026) ?
English Language Arts82%+26 vs state
Mathematics79%+40 vs state
Science76%+29 vs state

★
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Frequently Asked Questions about Maplebrook Elementary School

In the 2024-25 school year, 512 students attended Maplebrook Elementary School.

Yes. Maplebrook Elementary School ranks in the top 5.1% of Illinois elementary schools.

Students who attend Maplebrook Elementary School usually go on to attend:

Middle : Lincoln Junior High School
High : Naperville Central High School

Students at Maplebrook Elementary School are 72% White, 13% Asian, 7% Hispanic, 6% Two or more races, 2% African American.

Rate Maplebrook Elementary School!



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Latest Illinois data All new data »
2025–26 school spending dataOct 30, 2026
2025–26 attendance data, dropout rates & graduation ratesOct 30, 2026
2025–26 ACT, IAR, ISA & PreACT Secure test scoresOct 30, 2026
2013–14 through 2025–26 immunization rates (updated)Oct 19, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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